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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
following the brand's feed chart for your grow medium
Tried and tested by professional growers
Suspension: Jack Chains or Rope Ratchets (not included)
Not suitable for soil or hydroponic systems — this is coco-specific
Mills Nutrients - Ultimate PK Bulky following the brand's feed chartMills Nutrients Ultimate PK Phosphite Based Bloom Booster for Final Weeks Flowering Best for: Growers pushing the finishing phase and wanting denser cell structure, richer flavour, and heavier yields in the last 2 4 weeks of bloom Our thoughts Mills Ultimate PK does one job exceptionally well it hardens and finishes your crop when it matters most. Phosphite based formula means better bioavailability than standard PK products, and it won't accumulate
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